Fukaya-category embedding conjecture for the open Calabi–Yau threefold YΦY_\Phi

Let SS be a complex curve with marked-point divisor DD, let m1m\geq 1, let Φ\Phi be an admissible generic point of the Hitchin base, and let YΦY_\Phi be the associated open Calabi–Yau threefold. Let QT,mQ_{\mathcal{T},m} be the quiver associated to a triangulation T\mathcal{T}, let WW be a potential on it, and let D(QT,m,W)\mathcal{D}(Q_{\mathcal{T},m},W) denote the corresponding 33-dimensional Calabi–Yau category. For every admissible Kähler-form class [ω]H2(YΦ,R)[\omega]\in H^2(Y_\Phi,\mathbb{R}), there should exist a potential WW, defined up to right-equivalence, and a fully faithful embedding

D(QT,m,W)DF(YΦ,b0)\mathcal{D}(Q_{\mathcal{T},m},W)\hookrightarrow \mathcal{DF}(Y_\Phi,b_0)

for a suitable background class b0H2(YΦ,Z)b_0\in H^2(Y_\Phi,\mathbb{Z}). This conjecturally realizes the quiver-with-potential category inside the Fukaya category of YΦY_\Phi; the existence of the embedding and the required potential remain open.

Sources & referencesView supporting material

Primary source

Efim Abrikosov, “Potentials for Moduli Spaces of A_m-local Systems on Surfaces”, arXiv:1803.06353 (2018).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.